Table 1
Summary of head-worn devices.
| ID | Type | Model | Settings |
|---|---|---|---|
| A | Headphones | AKG K-702 | DIY version[28] |
| B | Headphones | AKG K-702 | Original |
| C1 | HPD | SAVOX Noise-COM 200 | Default |
| C2 | HPD | SAVOX Noise-COM 200 | Balanced |
| D | HPD | Peltor Pro-Tac II | – |
| E1 | Helmet | Bullard Magma | Visor down |
| E2 | Helmet | Bullard Magma | Visor up |
| F | Helmet | Gecko MK11 | – |
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